备份一下

~/.bashrc: executed by bash(1) for non-login shells.

see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)

for examples

Source global definitions

if [ -f /etc/bash.bashrc ]; then
. /etc/bash.bashrc
fi

If not running interactively, don’t do anything

[ -z “$PS1” ] && return

don’t put duplicate lines in the history. See bash(1) for more options

… or force ignoredups and ignorespace

HISTCONTROL=ignoredups:ignorespace

append to the history file, don’t overwrite it

shopt -s histappend

for setting history length see HISTSIZE and HISTFILESIZE in bash(1)

HISTSIZE=1000
HISTFILESIZE=2000

check the window size after each command and, if necessary,

update the values of LINES and COLUMNS.

shopt -s checkwinsize

make less more friendly for non-text input files, see lesspipe(1)

[ -x /usr/bin/lesspipe ] && eval “$(SHELL=/bin/sh lesspipe)”

Add an “alert” alias for long running commands. Use like so:

sleep 10; alert

alias alert=’notify-send —urgency=low -i “$([ $? = 0 ] && echo terminal || echo error)” “$(history|tail -n1|sed -e ‘\’’s/^\s[0-9]+\s//;s/[;&|]\s*alert$//‘\’’)”‘

Alias definitions.

You may want to put all your additions into a separate file like

~/.bash_aliases, instead of adding them here directly.

See /usr/share/doc/bash-doc/examples in the bash-doc package.

if [ -f ~/.bash_aliases ]; then
. ~/.bash_aliases
fi

mint-fortune

/usr/bin/mint-fortune

tcstory

if [ “$color_prompt” = yes ]; then
PS1=’${debian_chroot:+($debian_chroot)}[\033[01;32m]\u@\h[\033[00m]:[\033[01;34m]\w[\033[00m]\$ ‘
else
PS1=’[\e[32m]\u [\e[33m]\w[\e[35m] \$ [\e[0m]‘
fi
alias cl=’clear;ls’
alias de=’cd ~/desktop’
alias ch=’chmod u+x ‘